Impagidinium paradoxum subsp. granulatum
From dinoflaj3
subsp. granulatum Mao Shaozhi, 1989, p.134–135, pl.26, figs.12,18,19; text-figs.3A–B. Holotype: Mao Shaozhi, 1989, pl.26, figs.12,18. Age: Quaternary.
Parent: Impagidinium paradoxum